2007-03-23 Uwe Kindler * cdl/can_mcf52xx.cdl Removed interfaces CYGINT_DEVS_CAN_MCF52xx_FLEXCAN_SUPP_STD_CAN_ID and CYGINT_DEVS_CAN_MCF52xx_FLEXCAN_SUPP_EXT_CAN_ID. The generic CAN I/O layer provides some similar interfaces now. Driver now implements the new CAN I/O interfaces CYGINT_IO_CAN_TIMESTAMP, CYGINT_IO_CAN_RUNTIME_MBOX_CFG CYGINT_IO_CAN_REMOTE_BUF and CYGINT_IO_CAN_TX_EVENTS, CYGINT_IO_CAN_STD_CAN_ID, CYGINT_IO_CAN_EXT_CAN_ID Removed make commands for removed test cases. Removed cdl component CYGPKG_DEVS_CAN_MCF52xx_FLEXCAN_OPTIONS because it did not have any functionality. * src/can_mcf52xx.c Replaced CYGINT_DEVS_CAN_MCF52xx_FLEXCAN_SUPP_EXT_CAN_ID with generic CAN I/O option CYGOPT_IO_CAN_EXT_CAN_ID and CYGINT_DEVS_CAN_MCF52xx_FLEXCAN_SUPP_STD_CAN_ID with generic CAN I/O option CYGOPT_IO_CAN_STD_CAN_ID Implemented CAN mode CYGNUM_CAN_MODE_CONFIG. Changed old access to CAN data (byte array) to access to new cyg_can_msg_data type. * tests/flexcan_filter: removed. This tast case is now part of generic CAN I/O layer. * tests/flexcan_load: removed. This tast case is now part of generic CAN I/O layer. * tests/flexcan_remote: removed. This tast case is now part of generic CAN I/O layer. * tets/flexcan_wake: Did some code cleaning. 2006-02-15 Uwe Kindler * cdl/can_mcf52xx.cdl Added two interfaces CYGINT_DEVS_CAN_MCF52xx_FLEXCAN_SUPP_STD_CAN_ID and CYGINT_DEVS_CAN_MCF52xx_FLEXCAN_SUPP_EXT_CAN_ID. The number of standard and extended message boxes is now configurable: CYGNUM_DEVS_CAN_MCF52xx_FLEXCAN[set ::flexcan]_STD_MBOXES CYGNUM_DEVS_CAN_MCF52xx_FLEXCAN[set ::flexcan]_EXT_MBOXES Channged default TX buffer to 15. * src/can_mcf52xx.c Added initialisation macro for second FlexCAN modul. Driver partly rewritten - support of up to 15 message buffers when reception of all CAN frames is configured - improves performance when "bursts" of CAN messages arrive. Changed message buffer configuration - only the config key CYG_IO_SET_CONFIG_CAN_MSGBUF is supported now. The exact configuration option is defined in new data field cyg_can_msgbuf_cfg_id in cyg_can_msgbuf_cfg structure. * tests/flexcan_filter.c * tests/flexcan_wake.c * tests/flexcan_remote.c * tests/flexcan_load.c Changed message buffer configuration to support of new config key CYG_IO_SET_CONFIG_CAN_MSGBUF. Removed baudrate runtime configuration of 250 kBaud - now default value is used. 2005-09-20 Uwe Kindler * src/can_mcf52xx.c Only support events of tx message buffers in flexcan_getevent() if CYGOPT_IO_CAN_TX_EVENT_SUPPORT is active. 2005-09-11 Uwe Kindler * cdl/can_mcf52xx.cdl Default message buffer configuration changed. Message buffer 13 now is transmit message buffer. Message buffers 14 and 15 are no receive message buffers for all standard and extended frames. * src/can_mcf52xx.c Driver partly rewritten. Support for message filtering added. Message buffer handling added. Several bugs fixed. Support added for configuration options CYG_IO_SET_CONFIG_CAN_REMOTE_BUF CYG_IO_SET_CONFIG_CAN_FILTER_MSG CYG_IO_SET_CONFIG_CAN_FILTER_ALL CYG_IO_SET_CONFIG_CAN_MODE CYG_IO_GET_CONFIG_CAN_STATE CYG_IO_GET_CONFIG_CAN_MSGBUF_INFO CYG_IO_GET_CONFIG_CAN_HDI * tests/flexcan_filter.c Test of message filtering addded * tests/flexcan_wake.c Test of mode setting and standby mode of FlexCAN module added. 2005-05-24 Uwe Kindler * mcf52xx FlexCAN driver package created //=========================================================================== //####ECOSGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of eCos, the Embedded Configurable Operating System. // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. // // eCos is free software; you can redistribute it and/or modify it under // the terms of the GNU General Public License as published by the Free // Software Foundation; either version 2 or (at your option) any later version. // // eCos is distributed in the hope that it will be useful, but WITHOUT ANY // WARRANTY; without even the implied warranty of MERCHANTABILITY or // FITNESS FOR A PARTICULAR PURPOSE. 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